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Sortierungsmöglichkeit der Lehrveranstaltungen im Studienplan
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@@ -1145,7 +1145,8 @@ class lehrveranstaltung extends basis_db
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tbl_studienplan_lehrveranstaltung.semester as stpllv_semester,
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tbl_studienplan_lehrveranstaltung.pflicht as stpllv_pflicht,
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tbl_studienplan_lehrveranstaltung.koordinator as stpllv_koordinator,
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tbl_studienplan_lehrveranstaltung.studienplan_lehrveranstaltung_id_parent
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tbl_studienplan_lehrveranstaltung.studienplan_lehrveranstaltung_id_parent,
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tbl_studienplan_lehrveranstaltung.sort stpllv_sort
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FROM lehre.tbl_lehrveranstaltung
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JOIN lehre.tbl_studienplan_lehrveranstaltung
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USING(lehrveranstaltung_id)
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@@ -1155,7 +1156,7 @@ class lehrveranstaltung extends basis_db
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{
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$qry.=" AND tbl_studienplan_lehrveranstaltung.semester=" . $this->db_add_param($semester, FHC_INTEGER);
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}
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$qry.=" ORDER BY semester, sort";
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$qry.=" ORDER BY stpllv_sort, semester, sort";
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$this->lehrveranstaltungen = array();
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if ($result = $this->db_query($qry))
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{
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@@ -54,6 +54,7 @@ class studienplan extends basis_db
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protected $studienplan_lehrveranstaltung_id_parent; //integer
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protected $pflicht; //boolean
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protected $koordinator; //varchar(32)
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protected $sort;
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@@ -388,7 +389,8 @@ class studienplan extends basis_db
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$obj->semester = $row->semester;
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$obj->studienplan_lehrveranstaltung_id_parent = $row->studienplan_lehrveranstaltung_id_parent;
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$obj->pflicht = $row->pflicht;
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$obj->koordinator = $row->koordinator;
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$obj->koordinator = $row->koordinator;
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$obj->sort = $row->sort;
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$data[]=$obj;
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}
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}
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@@ -415,6 +417,7 @@ class studienplan extends basis_db
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$obj->studienplan_lehrveranstaltung_id_parent = $this->studienplan_lehrveranstaltung_id_parent;
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$obj->pflicht = $this->pflicht;
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$obj->koordinator = $this->koordinator;
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$obj->sort = $this->sort;
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$data[]=$obj;
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}
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return $data;
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@@ -580,6 +583,7 @@ class studienplan extends basis_db
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$this->insertvon = $row->insertvon;
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$this->updateamum = $row->updateamum;
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$this->updatevon = $row->updatevon;
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$this->sort = $row->sort;
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$this->new=false;
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return true;
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}
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@@ -738,5 +742,36 @@ class studienplan extends basis_db
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return true;
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}
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}
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/**
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* Speichert die Sortierung
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* @param type $tudienplan_lehrveranstaltung_id
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* @param type $sort
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*/
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function saveSortierung($studienplan_lehrveranstaltung_id, $sort)
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{
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if($studienplan_lehrveranstaltung_id==NULL)
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$studienplan_lehrveranstaltung_id = $this->studienplan_lehrveranstaltung_id;
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if($sort==NULL)
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$sort = $this->sort;
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if(!(is_numeric($sort) || is_null($sort)))
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{
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$this->errormsg = "Es muss eine Zahl als Sortierungswert angegeben werden.";
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return false;
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}
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$qry = 'UPDATE lehre.tbl_studienplan_lehrveranstaltung '
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. 'SET sort='.$this->db_add_param($sort)
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. ' WHERE studienplan_lehrveranstaltung_id='.$this->db_add_param($studienplan_lehrveranstaltung_id).';';
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$this->orgform_kurzbz = $qry;
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if(!$this->db_query($qry))
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{
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$this->errormsg = "Fehler beim speichern der Sortierung.";
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return false;
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}
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return true;
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}
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}
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?>
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